Neuroblasts in the olfactory pits in mammals.
D000110:Acetylcholinesterase / Q000032:analysis; D000818:Animals; D005333:Fetus; D006168:Guinea Pigs; D006651:Histocytochemistry; D008032:Limbic System / Q000196:embryology* / Q000201:enzymology; D009474:Neurons / Q000201:enzymology; D011817:Rabbits; D051381:Rats
D000110:Acetylcholinesterase